23412794 Lock Tab | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta lock tab weighing 0.029 kg, listed for seven applications across D series engines and IPS pod drives. It supersedes 23018813. Lock tabs are bent to secure a fastener and are single-use.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300D-G
• Volvo Penta D6-340D-G
• Volvo Penta D6-380D-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta IPS10-A
• Volvo Penta IPS10-B

• Engine Family: D, IPS
• HP Range: 300-480 HP

⚙️ Key Features

• Lock tab
• 0.029 kg
• Listed for seven applications across D series engines and IPS pod drives
• Supersedes 23018813
• Single use - bent to secure a fastener
• 2 used per assembly

🔌 Function

Is bent over against a fastener once it is torqued, mechanically locking it so vibration cannot let it turn back.

⚠️ Common Signs of Failure

• Fastener found slack or backed off with the tab unbent or flattened
• Tab cracked or broken through where it was previously bent
• Fretting or bright witness marks around the fastener seat
• Noise or movement from the assembly the fastener holds together

🛠️ Service Notes

• Always fit a new lock tab - a tab that has been bent once has already worked the metal and will crack the next time
• Torque the fastener to the manual figure first, then bend the tab; never turn the fastener further just to line the tab up

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23412794 → Supersedes 23018813

OEM / Related Numbers

• 23018813 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging